I got stuck in an undertow once, but never in an undertone. The problem with restricting one's choices is that one person (with great power) may come along and decide to pass a law restricting what a person can drive. The next person (with great power) may come along and restrict what temperature you can set a thermostat at. The next person (with great power) may come along and decide that you can't eat meat that comes from animals that pass gas. Pretty soon you can't do anything. I would rather make such decisions myself and leave such decisions between me and my wallet (or other deciding factors). Once restrictions are in place, it is rare, if ever, that they are lifted. But then, the average person isn't wise enough to make such decisions, so, we have to leave it to people who are elected by the people who aren't wise enough to make decisions. Hey, I like that line.